All Questions


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All Questions › Category: Electrical
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solar panel
Opengeorge asked 5 years ago • 
1056 views0 answers0 votes
Hdl
OpenAkshita asked 5 years ago • 
1084 views0 answers0 votes
How renewable energy can help country?
OpenChetan Shidling asked 5 years ago • 
948 views0 answers0 votes
Passive cell balancing for 4s2p balancing?
OpenChetan Shidling asked 6 years ago • 
1205 views0 answers0 votes
What happens when earthing is removed at home, industry, shop or any other place?
OpenChetan Shidling asked 6 years ago • 
1141 views0 answers0 votes
Active cell balancing to balance 10 and 5 cell?
OpenChetan Shidling asked 6 years ago • 
1169 views0 answers0 votes
Passive Cell Balancing Coding
AnsweredFitrahsya Justin asked 6 years ago • 
1383 views1 answers0 votes
Which type of battery is used in mobile phones?
OpenChetan Shidling asked 6 years ago • 
990 views0 answers0 votes
Suppose that a lithium-ion cell having total charge capacity Q=10Q=10Ah is discharged at a rate of 1A for 30min. What is the net change in the cell's state of charge (in percent)? Round to the nearest percent. (Hint: I am looking for a signed answer — the answer is positive if the state of charge increases and it is negative if the state of charge decreases.)
Answeredcs asked 6 years ago • 
2632 views1 answers0 votes
Top 10 electrical machines interview questions?
OpenChetan Shidling asked 6 years ago • 
1231 views0 answers0 votes
Why lithium ? Why not other metal ? Every single element has many elecron in atoms then why don't we use one of them instead of lithium?
OpenChetan Shidling asked 6 years ago • 
1047 views0 answers0 votes
Top 10 basic electrical interview questions?
OpenChetan Shidling asked 6 years ago • 
1890 views0 answers0 votes
Difference between generator and alternator?
OpenChetan Shidling asked 6 years ago • 
1063 views0 answers0 votes
Why in electric vehicle lithium-ion battery is used
OpenChetan Shidling asked 6 years ago • 
858 views0 answers0 votes
What is insulator and why it is required?
OpenChetan Shidling asked 6 years ago • 
1148 views0 answers0 votes
What is Model predictive control?
OpenChetan Shidling asked 6 years ago • 
1068 views0 answers0 votes
Why current in ceiling fan without connecting it to supply?
OpenChetan Shidling asked 6 years ago • 
1039 views0 answers0 votes
What is molded case circuit breaker?
OpenChetan Shidling asked 6 years ago • 
989 views0 answers0 votes
What is cutler hammer breakers?
OpenChetan Shidling asked 6 years ago • 
1159 views0 answers0 votes
What is direct torque control method?
OpenChetan Shidling asked 6 years ago • 
953 views0 answers0 votes
What is a smart grid?
OpenChetan Shidling asked 6 years ago • 
1258 views0 answers0 votes
Difference between solar plant and wind plant?
OpenChetan Shidling asked 6 years ago • 
1061 views0 answers0 votes
What is overcharge protection in battery?
OpenChetan Shidling asked 6 years ago • 
987 views0 answers0 votes
What is thermal protection in battery?
OpenChetan Shidling asked 6 years ago • 
942 views0 answers0 votes
What is state of health in battery?
OpenChetan Shidling asked 6 years ago • 
946 views0 answers0 votes
What is state of charge in battery?
OpenChetan Shidling asked 6 years ago • 
965 views0 answers0 votes
Mathematical modelling of BLDC motor?
OpenChetan Shidling asked 6 years ago • 
1097 views0 answers0 votes
What will be the tesla's price in India?
OpenChetan Shidling asked 6 years ago • 
1055 views0 answers0 votes
Why ceiling fan winding will burn?
OpenChetan Shidling asked 6 years ago • 
1121 views0 answers0 votes
Prepare an estimate for a 1 km three-phase 440 V distribution line of 1.5 km length to be erected on wooden poles and starting from LT box of 100 kVA 11000/440 V distribution transformer. Also calculate the approximate cost involved in executing this work.
OpenAman Rana asked 6 years ago • 
1173 views0 answers0 votes
Why something we need to rotate ceiling fan manually to make it move?
OpenChetan Shidling asked 6 years ago • 
1002 views0 answers0 votes
Why neutral wire fails and what happens when neutral wire fails?
OpenJohn asked 6 years ago • 
1152 views0 answers0 votes
Why reactors are used in power system?
OpenChetan Shidling asked 6 years ago • 
1209 views0 answers0 votes
What is Neutral Grounding Resistors?
OpenChetan Shidling asked 6 years ago • 
1139 views0 answers0 votes
Why soil conductivity important for earthing?
OpenChetan Shidling asked 6 years ago • 
1089 views0 answers0 votes
What is low reactance grounding?
OpenChetan Shidling asked 6 years ago • 
1133 views0 answers0 votes
What are the types of AC motor starter?
AnsweredChetan Shidling asked 6 years ago • 
1474 views3 answers0 votes
Why do we need ABS?
OpenChetan Shidling asked 6 years ago • 
889 views0 answers0 votes
Difference between star and delta transformer?
OpenChetan Shidling asked 6 years ago • 
959 views0 answers0 votes
What does inductor and capacitor present in RLC circuit do?
AnsweredChetan Shidling asked 6 years ago • 
993 views1 answers0 votes
What is under damped in waveform?
AnsweredChetan Shidling asked 6 years ago • 
895 views1 answers0 votes
Nissan Leaf has which type of EV motor
OpenChetan Shidling asked 6 years ago • 
900 views0 answers0 votes
The rotor copper losses in a Permanent Magnet machines is?
OpenChetan Shidling asked 6 years ago • 
1221 views0 answers2 votes
What is Hysteresis Loss?
OpenChetan Shidling asked 6 years ago • 
894 views0 answers0 votes
What is Eddy current Loss and where does it occur?
OpenChetan Shidling asked 6 years ago • 
851 views0 answers0 votes
Difference between electrical and mechanical speed?
OpenChetan Shidling asked 6 years ago • 
977 views0 answers0 votes
What are the signals affect the control action in a DTC system
AnsweredChetan Shidling asked 6 years ago • 
853 views1 answers0 votes
What is direct torque control or DTC method?
AnsweredChetan Shidling asked 6 years ago • 
1096 views1 answers0 votes
Why battery modelling is done?
AnsweredChetan Shidling asked 6 years ago • 
856 views1 answers0 votes
Battery modelling in matlab simulink?
OpenChetan Shidling asked 6 years ago • 
951 views0 answers0 votes
Comparison between fuel cell, battery, and supercapacitor in electric vehicle?
OpenChetan Shidling asked 6 years ago • 
923 views0 answers0 votes
What is Park Transformation?
AnsweredChetan Shidling asked 6 years ago • 
1441 views1 answers0 votes
What is Clark Transformation?
AnsweredChetan Shidling asked 6 years ago • 
1191 views1 answers0 votes
How electric train gets an electric supply?
OpenChetan Shidling asked 7 years ago • 
1006 views0 answers0 votes
An electric vehicle has the following attributes: coefficient of rolling resistance CR= 0.0085 and vehicle mass of 2000 kg. Instantaneously at a vehicle speed of 10 km/h, calculate the rolling resistance and power. Let g = 9.81 m/s2
OpenChetan Shidling asked 6 years ago • 
1433 views0 answers1 votes
Compare sinusoidal flux PM ac motor with trapezoidal flux PM ac motor?
OpenChetan Shidling asked 6 years ago • 
829 views0 answers0 votes
History of electric cars?
AnsweredChetan Shidling asked 6 years ago • 
999 views1 answers0 votes
How much time it will take for changing operation of motor from one quadrant to other quadrant?
AnsweredChetan Shidling asked 6 years ago • 
778 views1 answers0 votes
Need for 3 phase to 2 phase transformation and 2 phase to three phase transformation?
OpenChetan Shidling asked 6 years ago • 
891 views0 answers0 votes
What is the need for gearbox in a vehicle?
OpenChetan Shidling asked 6 years ago • 
903 views0 answers0 votes
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